package com.njbdqn.ALi.zjg.services;

import java.util.List;

import com.njbdqn.ALi.zjg.dao.TotalCommentDAO;

public class TotalCommentService {
	private TotalCommentDAO tdao;
	public TotalCommentService(){
		tdao = new TotalCommentDAO();
	}
	public int findAll(int book_id){
		return tdao.findAll(book_id);
	}
}